]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
usb: typec: ucsi: yoga-c630: register DRM HPD bridge
authorDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Sat, 21 Jun 2025 18:13:03 +0000 (21:13 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 24 Jun 2025 14:40:50 +0000 (15:40 +0100)
commiteb90d36bfa0674ac2f1713a3376abacc5539ecd0
treef90c9c48ba29f7a67c56a0bc48c3c1a756f7aff4
parent49bf6ee89ebadc98bac9628b03b81073ab5eb57a
usb: typec: ucsi: yoga-c630: register DRM HPD bridge

On Qualcomm platforms DisplayPort driver expects to have a drm bridge in
the final device on the USB-C chain. Register the DRM HPD bridge in
order to fulfill this requirement and to send HPD events to the DRM
driver.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20250621-c630-ucsi-v1-8-a86de5e11361@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/typec/ucsi/Kconfig
drivers/usb/typec/ucsi/ucsi_yoga_c630.c